1030141210321 has 4 divisors (see below), whose sum is σ = 1057982864692. Its totient is φ = 1002299555952.

The previous prime is 1030141210249. The next prime is 1030141210339. The reversal of 1030141210321 is 1230121410301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 971594633025 + 58546577296 = 985695^2 + 241964^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030141210321 - 2³¹ = 1027993726673 is a prime.

It is a super-2 number, since 2×1030141210321² (a number of 25 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030141210121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13920827130 + ... + 13920827203.

It is an arithmetic number, because the mean of its divisors is an integer number (264495716173).

Almost surely, 2^{1030141210321} is an apocalyptic number.

It is an amenable number.

1030141210321 is a deficient number, since it is larger than the sum of its proper divisors (27841654371).

1030141210321 is an equidigital number, since it uses as much as digits as its factorization.

1030141210321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27841654370.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1030141210321 its reverse (1230121410301), we get a palindrome (2260262620622).

The spelling of 1030141210321 in words is "one trillion, thirty billion, one hundred forty-one million, two hundred ten thousand, three hundred twenty-one".